Highlander tire sizes and pressures: gas models

From the "Tires and wheels" specifications in Toyota's Highlander Owner's Manual OM0E144U (T24A-FTS turbocharged 4-cylinder gasoline engine), pages 477-479, read November 10, 2026. Wheel nut torque is 76 ft-lbf (103 N-m) for every setup.

Highlander tire sizes and pressures: hybrid models

From the "Tires and wheels" specifications in Toyota's Highlander hybrid Owner's Manual OM0E260U (A25A-FXS engine), pages 497-498, read November 10, 2026. Wheel nut torque is 76 ft-lbf (103 N-m) for both setups.

Use the size and pressure on your Highlander's label

The manuals say the recommended cold tire inflation pressure and tire size are displayed on the tire and loading information label. If your tires are a different size from those listed, or you are not sure which type applies to your vehicle, we suggest going by that label.

Every Highlander tire size in both manuals is listed at 36 psi (250 kPa) cold, with no difference between front and rear. Where the T165/90D18 107M compact spare is listed, it takes 60 psi (420 kPa); do not forget to check it.

For driving at high speeds (above 100 mph, in countries where such speeds are permitted by law), the manuals say to add 4 psi (30 kPa) to the front and rear tires and never to exceed the maximum cold tire inflation pressure on the tire sidewall.

How to check Highlander tire pressure

The owner's manuals say to check tire inflation pressure every two weeks, or at least once a month, and not to forget the spare. Check only when the tires are cold: if the vehicle has been parked for at least 3 hours or has not been driven for more than 1 mile (1.5 km), you will get an accurate cold reading.

Always use a tire pressure gauge; the manuals note it is difficult to judge inflation by appearance. Remove the valve cap, press the gauge onto the valve and read it. If the pressure is not at the recommended level, adjust it; if you add too much air, press the center of the valve to let some out. When you are done, apply soapy water to the valve to check for leaks, then put the valve cap back on.

Pressure is normally higher after driving because heat is generated in the tire. The manuals say not to reduce tire pressure after driving, and never to exceed the vehicle capacity weight.

The manuals list the effects of incorrect tire pressure as reduced fuel economy, reduced driving comfort and poor handling, reduced tire life due to wear, reduced safety and damage to the drive train. If a tire needs frequent inflating, they say to have it checked by your Toyota dealer.

Chicago Northside Toyota hours

From Chicago Northside Toyota's website, November 11, 2026. Holiday hours can differ.